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Celeus is a genus of bird in the woodpecker family, Picidae, found in tropical and subtropical forests and woodlands of Central and South America. The genus contains 13 extant species. One, Kaempfer's woodpecker ( C. obrieni ), was believed to be extinct until a specimen was caught in 2006.
The grey-and-buff woodpecker (Hemicircus concretus) is a species of bird in the family Picidae. It is found in Brunei, Indonesia (Sumatra and Borneo), Malaysia, southern Myanmar, and southern Thailand, but has become regionally extinct in Singapore. Its natural habitats are lowland and montane tropical or subtropical moist broadleaf forests.
The face mask of the female is gray to black and is less defined than that of the male. Both sexes possess prominent raised crests and bright coral-colored beaks. The beak is cone-shaped and strong. [11] Young birds, both male and female, show coloring similar to the adult female until the fall, when they molt and grow adult feathers. [13]
Most species of birds have external nares located somewhere on their beak. The nares are two holes—circular, oval or slit-like in shape—which lead to the nasal cavities within the bird's skull, and thus to the rest of the respiratory system. [10] (p375) In most bird species, the nares are located in the basal third of the upper mandible.
Using their beaks to pull material towards them, [44] they fashion a cone-shaped pile of mud between 15–46 cm (6–18 in) tall, with a small depression in the top to house their single egg. [45] The height of the nest varies with the substrate upon which it is built; those on clay sites are taller on average than those on dry or sandy sites. [44]
A common sign of skunks is the presence of 1 to 3-inch cone-shaped holes all over your lawn where skunks have foraged for grubs and worms. They are nocturnal but will occasionally forage in ...
The pair excavate a new hole at least 0.3 m (1 ft) above the ground and usually lower than 8 m (26 ft), although sometimes much higher. The chosen site is normally a tree, alive or dead, occasionally a utility pole or nest box. Old holes are rarely re-used, [6] although the same tree may be used for nesting for several years.
These birds have short cone-shaped bills, streaked backs, and dark tails with white outer rectrices. In breeding state plumage (mostly formed by worn basic plumage), the male has a pumpkin-orange throat, nape, and underparts contrasting with an intricate black-and-white face pattern. The white lesser coverts are quite pronounced on a male in ...